APA (7th ed.) Citation

Eulenberg, M. D., & Sunko, T. S. (1968). Introductory algebra: A college approach. John Wiley.

Chicago Style (17th ed.) Citation

Eulenberg, Milton D., and Theodore S. Sunko. Introductory Algebra: A College Approach. New York: John Wiley, 1968.

MLA (9th ed.) Citation

Eulenberg, Milton D., and Theodore S. Sunko. Introductory Algebra: A College Approach. John Wiley, 1968.